| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.57 | 5.341% | $178.6267 | $178.63 | $178.65 | $178.60 |
| Purchase #2 | $30.31 | 13.628% | $34.4406 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $116.28 | 10.808% | $128.8475 | $128.85 | $128.85 | $128.80 |
| Purchase #4 | $246.66 | 11.220% | $274.3353 | $274.34 | $274.35 | $274.30 |
| Purchase #5 | $137.41 | 13.741% | $156.2915 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $162.26 | 8.146% | $175.4777 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $83.83 | 8.374% | $90.8499 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $946.32 | $1,038.8692 | $1,038.88 | $1,038.95 | $1,038.70 | |